Merge pull request CMB2#197 from WebDevStudios/scrutinizer-patch-1

Scrutinizer Auto-Fixes

example-functions.php

@@ -15,9 +15,9 @@
  * Get the bootstrap! If using the plugin from wordpress.org, REMOVE THIS!
  */
 
-if ( file_exists( dirname( __FILE__ ) . '/cmb2/init.php' ) ) {
+if ( file_exists( dirname( __FILE__ ) . '/cmb2/init.php' ) ) {
 	require_once dirname( __FILE__ ) . '/cmb2/init.php';
-} elseif ( file_exists( dirname( __FILE__ ) . '/CMB2/init.php' ) ) {
+} elseif ( file_exists( dirname( __FILE__ ) . '/CMB2/init.php' ) ) {
 	require_once dirname( __FILE__ ) . '/CMB2/init.php';
 }
 
@@ -28,9 +28,9 @@
  *
  * @return bool                     True if metabox should show
  */
-function yourprefix_hide_if_no_cats( $field ) {
+function yourprefix_hide_if_no_cats( $field ) {
 	// Don't show this field if not in the cats category
-	if ( ! has_tag( 'cats', $field->object_id ) ) {
+	if ( ! has_tag( 'cats', $field->object_id ) ) {
 		return false;
 	}
 	return true;
@@ -42,10 +42,10 @@ function yourprefix_hide_if_no_cats( $field ) {
  * @param  array             $field_args Array of field parameters
  * @param  CMB2_Field object $field      Field object
  */
-function yourprefix_before_row_if_2( $field_args, $field ) {
-	if ( 2 == $field->object_id ) {
+function yourprefix_before_row_if_2( $field_args, $field ) {
+	if ( 2 == $field->object_id ) {
 		echo '<p>Testing <b>"before_row"</b> parameter (on $post_id 2)</p>';
-	} else {
+	} else {
 		echo '<p>Testing <b>"before_row"</b> parameter (<b>NOT</b> on $post_id 2)</p>';
 	}
 }
@@ -54,7 +54,7 @@ function yourprefix_before_row_if_2( $field_args, $field ) {
 /**
  * Hook in and add a demo metabox. Can only happen on the 'cmb2_init' hook.
  */
-function yourprefix_register_demo_metabox() {
+function yourprefix_register_demo_metabox() {
 
 	// Start with an underscore to hide fields from custom fields list
 	$prefix = '_yourprefix_demo_';
@@ -338,7 +338,7 @@ function yourprefix_register_demo_metabox() {
 /**
  * Hook in and add a metabox that only appears on the 'About' page
  */
-function yourprefix_register_about_page_metabox() {
+function yourprefix_register_about_page_metabox() {
 
 	// Start with an underscore to hide fields from custom fields list
 	$prefix = '_yourprefix_about_';
@@ -369,7 +369,7 @@ function yourprefix_register_about_page_metabox() {
 /**
  * Hook in and add a metabox to demonstrate repeatable grouped fields
  */
-function yourprefix_register_repeatable_group_field_metabox() {
+function yourprefix_register_repeatable_group_field_metabox() {
 
 	// Start with an underscore to hide fields from custom fields list
 	$prefix = '_yourprefix_group_';
@@ -434,7 +434,7 @@ function yourprefix_register_repeatable_group_field_metabox() {
 /**
  * Hook in and add a metabox to add fields to the user profile pages
  */
-function yourprefix_register_user_profile_metabox() {
+function yourprefix_register_user_profile_metabox() {
 
 	// Start with an underscore to hide fields from custom fields list
 	$prefix = '_yourprefix_user_';
@@ -506,7 +506,7 @@ function yourprefix_register_user_profile_metabox() {
 /**
  * Hook in and register a metabox to handle a theme options page
  */
-function yourprefix_register_theme_options_metabox() {
+function yourprefix_register_theme_options_metabox() {
 
 	// Start with an underscore to hide fields from custom fields list
 	$option_key = '_yourprefix_theme_options';